Summary

Dr. Jeffrey Hershkowitz is an internal medicine physician who brings 38 years of experience to patient care. He earned his medical degree from the New York Institute of Technology College of Osteopathic Medicine and completed his residency training at Franklin Square Hospital Center. With nearly four decades in practice, Dr. Hershkowitz has developed extensive expertise in managing a wide range of adult health conditions. He speaks both English and Spanish, allowing him to serve patients from diverse backgrounds.

Dr. Hershkowitz practices at OSF Saint Mary Medical Center and OSF Holy Family Medical Center, with locations in Monmouth and Galesburg, Illinois. His clinical focus includes treating high blood pressure and managing hypertensive emergencies, conditions that require careful monitoring and expert care. He also incorporates physical therapy approaches into treatment plans, including strength training and hands-on therapeutic techniques to help patients recover and maintain their health. Patients rate Dr. Hershkowitz 4.2 out of 5 stars on Vitals, reflecting their confidence in his comprehensive approach to internal medicine.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 38 years of experience
  • speaks English, Spanish
  • Franklin Square Hospital Center
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 2 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Jeffrey David Hershkowitz has 4 locations

Osf Holy Family Medical Center

1000 W Harlem AveMonmouth, IL 61462

Osf Healthcare Medical Group

834 N Seminary St Ste 402Galesburg, IL 61401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Osf Galesburg Clinic

3375 N Seminary StGalesburg, IL 61401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Osf Medical Group Primary Care

3315 N Seminary StGalesburg, IL 61401

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Dr. Jeffrey David Hershkowitz, DODr. Firas Aubeid, MD, MBA, FACPDr. Adewumi Bakare DMSc, PA-CDr. Chariece L Robinson, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
38 Years of Experience 19 Years of Experience 5 Years of Experience 34 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Monmouth , ILNew Lenox , ILMesquite , TXGalesburg , IL
Med School: New York Institute Of Technology College Of Osteopathic Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: University of Lynchburg - DMSc Med School: Loyola University Of Chicago Stritch School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Jeffrey David Hershkowitz

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Jeffrey David Hershkowitz has the following specialty

Specialty Expertise

Dr. Jeffrey David Hershkowitz has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

38 Years Experience

Dr. Jeffrey David Hershkowitz holds an expired medical license in the state of Illinois.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Residency

Completed their residency at Franklin Square Hospital Center.

Medical School

Graduated from New York Institute Of Technology College Of Osteopathic Medicine in 1988.

NPI Number

Dr. Hershkowitz's NPI number is 1922101104.

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Frequently Asked Questions

Is Dr. Jeffrey Hershkowitz accepting new patients?
Dr. Jeffrey Hershkowitz is accepting new patients on Vitals. View Dr. Jeffrey Hershkowitz's profile on Vitals to make an appointment.
Does Dr. Jeffrey Hershkowitz accept virtual/telehealth appointments?
Dr. Jeffrey Hershkowitz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Jeffrey Hershkowitz speak?
Dr. Jeffrey Hershkowitz speaks English and Spanish.
Does Dr. Jeffrey Hershkowitz accept my insurance?
You can see the insurance plans that Dr. Jeffrey Hershkowitz accepts on their Vitals profile.
Which hospitals is Dr. Jeffrey Hershkowitz affiliated with?
Dr. Jeffrey Hershkowitz is affiliated with Osf Saint Mary Medical Center and Osf Holy Family Medical Center.

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